620136060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1117}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 1833162240

約数和(自身を除く): 1213026180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 487, 570, 974, 1117, 1140, 1461, 1948, 2234, 2435, 2922, 3351, 4468, 4870, 5585, 5844, 6702, 7305, 9253, 9740, 11170, 13404, 14610, 16755, 18506, 21223, 22340, 27759, 29220, 33510, 37012, 42446, 46265, 55518, 63669, 67020, 84892, 92530, 106115, 111036, 127338, 138795, 185060, 212230, 254676, 277590, 318345, 424460, 543979, 555180, 636690, 1087958, 1273380, 1631937, 2175916, 2719895, 3263874, 5439790, 6527748, 8159685, 10335601, 10879580, 16319370, 20671202, 31006803, 32638740, 41342404, 51678005, 62013606, 103356010, 124027212, 155034015, 206712020, 310068030, 620136060]

約数ペア:

[(1, 620136060), (2, 310068030), (3, 206712020), (4, 155034015), (5, 124027212), (6, 103356010), (10, 62013606), (12, 51678005), (15, 41342404), (19, 32638740), (20, 31006803), (30, 20671202), (38, 16319370), (57, 10879580), (60, 10335601), (76, 8159685), (95, 6527748), (114, 5439790), (190, 3263874), (228, 2719895), (285, 2175916), (380, 1631937), (487, 1273380), (570, 1087958), (974, 636690), (1117, 555180), (1140, 543979), (1461, 424460), (1948, 318345), (2234, 277590), (2435, 254676), (2922, 212230), (3351, 185060), (4468, 138795), (4870, 127338), (5585, 111036), (5844, 106115), (6702, 92530), (7305, 84892), (9253, 67020), (9740, 63669), (11170, 55518), (13404, 46265), (14610, 42446), (16755, 37012), (18506, 33510), (21223, 29220), (22340, 27759)]